Date of Evaluation	Trait	PTA	Reliability
Sep 2025	Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 1.9%	91% ( V High) 91% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 1.9%	91% 91%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	18.4%	64%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.7%	64%
Sep 2025	Birth Weight (Expected progeny birth weight)	39.3 kg	78%
May 2025	Birth Weight (Expected progeny birth weight)	39.2 kg	78%
Sep 2025	Gestation (Days between conception and birth)	-3.06 days	96%
May 2025	Gestation (Days between conception and birth)	-3.06 days	96%
Sep 2025	Mortality (Calves dead at or soon after birth)	-1.09	96%
May 2025	Mortality (Calves dead at or soon after birth)	-1.19	96%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.55%	88%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.55%	88%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 1.9%	91% ( V High) 91% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 1.9%	91% 91%
Sep 2025	Birth Size	18.4%	64%
May 2025	Birth Size	18.7%	64%
Sep 2025	Birth Weight	39.3 kg	78%
May 2025	Birth Weight	39.2 kg	78%
Sep 2025	Gest	-3.06 days	96%
May 2025	Gest	-3.06 days	96%
Sep 2025	Mort	-1.09	96%
May 2025	Mort	-1.19	96%
Sep 2025	Maternal Calving Difficulty	5.55%	88%
May 2025	Maternal Calving Difficulty	5.55%	88%

218 total progeny records from 91 dairy contemporary groups

( 3,717 herdmate records from 91 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 46.3%, FR: 7.3%, JE: 1.3%, NR: 34.8%, OTHER: 2.6%	HO: 59.5%, FR: 12.7%, JE: 2.6%, NR: 13.8%, OTHER: 3.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.8% 2.7% 3.3%	7.5% 3% 3.2%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	729 Days 1100 Days 2088 Days	741 Days 1123 Days 2119 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 14.5%, FR: 2.0%, JE: 0.0%, NR: 66.5%, OTHER: 5.7%	HO: 59.5%, FR: 6.0%, JE: 9.8%, NR: 14.1%, OTHER: 3.7%
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 0%	0% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.7kg 41.3kg 0kg	40.2kg 41.9kg 0kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	708 Days 1083 Days 0 Days	739 Days 1113 Days 0 Days

11 total progeny records from 5 contemporary groups

( 281 herdmate records from 5 contemporary groups)